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-rw-r--r--cpus.c20
1 files changed, 19 insertions, 1 deletions
diff --git a/cpus.c b/cpus.c
index 5670c96bcf..7ce0d569b3 100644
--- a/cpus.c
+++ b/cpus.c
@@ -379,7 +379,8 @@ static void icount_adjust(void)
seqlock_write_lock(&timers_state.vm_clock_seqlock,
&timers_state.vm_clock_lock);
- cur_time = cpu_get_clock_locked();
+ cur_time = REPLAY_CLOCK_LOCKED(REPLAY_CLOCK_VIRTUAL_RT,
+ cpu_get_clock_locked());
cur_icount = cpu_get_icount_locked();
delta = cur_icount - cur_time;
@@ -647,6 +648,11 @@ static bool adjust_timers_state_needed(void *opaque)
return s->icount_rt_timer != NULL;
}
+static bool shift_state_needed(void *opaque)
+{
+ return use_icount == 2;
+}
+
/*
* Subsection for warp timer migration is optional, because may not be created
*/
@@ -674,6 +680,17 @@ static const VMStateDescription icount_vmstate_adjust_timers = {
}
};
+static const VMStateDescription icount_vmstate_shift = {
+ .name = "timer/icount/shift",
+ .version_id = 1,
+ .minimum_version_id = 1,
+ .needed = shift_state_needed,
+ .fields = (VMStateField[]) {
+ VMSTATE_INT16(icount_time_shift, TimersState),
+ VMSTATE_END_OF_LIST()
+ }
+};
+
/*
* This is a subsection for icount migration.
*/
@@ -690,6 +707,7 @@ static const VMStateDescription icount_vmstate_timers = {
.subsections = (const VMStateDescription*[]) {
&icount_vmstate_warp_timer,
&icount_vmstate_adjust_timers,
+ &icount_vmstate_shift,
NULL
}
};